FrSky Taranis Compatible Receiver X8R 8-channel 2.4ghz ACCST&RSSI&SBUS Easy To Use Receiver 1)More number of channels: 1~8ch from conventional channel outputs, 1~16ch from SBUS port, or combine two X8R to become a 16 channels receiver. 2)Parallel two X8R to become a 16 channel receiver. 3)With RSSI PWM output (0~3.3V) 4)Smart Port enabled, realizing two-way full duplex transmission. 5)FrSky Brand